summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--ext/dl/cfunc.c2
-rw-r--r--ext/dl/cptr.c2
-rw-r--r--ext/dl/dl.c8
-rw-r--r--ext/dl/handle.c2
4 files changed, 7 insertions, 7 deletions
diff --git a/ext/dl/cfunc.c b/ext/dl/cfunc.c
index 0ea60b19724..e4ccad50cc5 100644
--- a/ext/dl/cfunc.c
+++ b/ext/dl/cfunc.c
@@ -496,7 +496,7 @@ rb_dlcfunc_to_i(VALUE self)
}
void
-Init_dlcfunc()
+Init_dlcfunc(void)
{
id_last_error = rb_intern("__DL2_LAST_ERROR__");
#if defined(HAVE_WINDOWS_H)
diff --git a/ext/dl/cptr.c b/ext/dl/cptr.c
index 7487b0cf555..00ad39e52ef 100644
--- a/ext/dl/cptr.c
+++ b/ext/dl/cptr.c
@@ -446,7 +446,7 @@ rb_dlptr_s_to_ptr(VALUE self, VALUE val)
}
void
-Init_dlptr()
+Init_dlptr(void)
{
id_to_ptr = rb_intern("to_ptr");
diff --git a/ext/dl/dl.c b/ext/dl/dl.c
index 984a62a7efb..00762c5be11 100644
--- a/ext/dl/dl.c
+++ b/ext/dl/dl.c
@@ -74,11 +74,11 @@ rb_dl_init_callbacks(VALUE dl)
}
void
-Init_dl()
+Init_dl(void)
{
- void Init_dlhandle();
- void Init_dlcfunc();
- void Init_dlptr();
+ void Init_dlhandle(void);
+ void Init_dlcfunc(void);
+ void Init_dlptr(void);
rbdl_id_cdecl = rb_intern_const("cdecl");
rbdl_id_stdcall = rb_intern_const("stdcall");
diff --git a/ext/dl/handle.c b/ext/dl/handle.c
index c4ee0b9c143..474e97da3de 100644
--- a/ext/dl/handle.c
+++ b/ext/dl/handle.c
@@ -214,7 +214,7 @@ rb_dlhandle_sym(VALUE self, VALUE sym)
}
void
-Init_dlhandle()
+Init_dlhandle(void)
{
rb_cDLHandle = rb_define_class_under(rb_mDL, "Handle", rb_cObject);
rb_define_alloc_func(rb_cDLHandle, rb_dlhandle_s_allocate);